Surely the question of Bards will bring in the question of the role communities and the greater setting social structure will play in the game. If characters automatically improve, and require no formal links to the local setting then the social abilities of a bard are of limited value. If the characters need the local community for training etc, such as in RuneQuest where significant magical poerr is tief to groups witj tjrir agendas, then the social skills of the bard become much more important.